Whelk and Chiton are both classified as Mollusks, but have different diets. Whelk feed on bivalves, and barnacles, like the Acorn and Gooseneck barnacles. Chiton on the other hand, feed on brown and red algae, such as Nori Seaweed, Black Pine, and Coral Weed that are located in the same community. Starfish are classified to be an Echinoderm, and their diet consist of snails, limpets, and other types of species found in tide pools such as chitons, mussels, and barnacles. Because Whelk and Starfish share similar diets, they are considered to be in competition with one another. .
Hypothesis.
Because Starfish feed on many types of organisms in its community, I am under the impression that it is an important consumer. I HYPOTHESIZE THAT THE POPULATION OF MUSSELS WILL INCREASE DRAMATICALLY IF THE STARFISH IN THE TIDE POOL ARE REMOVED. The reason I have formed this hypotheses is the fact that the Starfish are the only predator of the Mussel in this tide pool, and by removing the Starfish population, the Mussels are in no danger because of the absence of predators.
Methods.
I HYPOTHESIZE THAT THE POPULATION OF MUSSELS WILL INCREASE DRAMATICALLY IF THE STARFISH IN THE TIDE POOL ARE REMOVED. My independent variable is the number of Starfish, which I took away from the tide pool. My dependent variable was the population of Mussels because it is directly affected by the population of Starfish. I started my experiment with Starfish present in the tide pool. I replicated this step 3 times, and reset the simulation each time. I then measured the population of Mussels at the end of each repetition. Afterwards, I depleted the Starfish population for 16 weeks and replicated 3 times for each level. The simulation was reset between each time, and I also measured the population of mussels each replication. The populations of mussels continued to grow at a constant rate, eventually to a population of around 300, throughout the experiment.
Rock pools Rock pools are left behind after the tide goes out. ... Shallow rock pools that heat up at low tide during the day can have water evaporated from them. ... Rock pools that have a lot of mud in them cannot support a lot of life. ... Deep rock pools can have the same effect. ... The plants are important because they produce oxygen in the rock pools. ...
This occurrence is due to what is called the red tide. ... Red tides actually have nothing to due with tides. ... Human health is another impact of the red tide. ... Red tides can occur all over the world and problems seem to follow wherever the tides might end up. ... Their website is dedicated to research for the red tide and their goal is to find some way to prevent/control the red tide without harming the environment. ...
Some even call it as bhatir desh, the land of eighteen tides. The land itself is inconstant, subject to radical transformation as a result of late summer storms and tide water. ... The tide country was not yet ready for Hamilton's progressive ideas. ... The Hungry Tide is a powerful evolutionary story of this region and its people. ... She is trying to unravel the mystery of this marine mammal that lives in the tidal pools, where they travel. ...
Due to the vulnerability of the shrimp it is found in the crevices of rock pools where it is safe from many of its predators. ... Found in the majority of rock pools are many types of algae, hydroids, polyzoans, gastropods and crustaceans. ... During high tide the pools experience a far more stable environment then they do during low tide. As the sea retreats the pools become isolated from the ocean and they become open to incredible environment fluctuations. ... The sun can raise the temperature far beyond what is found in the pools. ...
The most important force on the tides is the moon. ... The sun also effects the earth's tides. ... These tides are called spring tides. ... Another type of tide that would not be possible without the sun is the neap tide. ... The tides are very complex but generally the gravitational pull of the sun and moon create tides....
Red tides have a deadly effect on sea life. ... In 1996, 149 manatees in Florida died from the effects of the red tide. ... Solutions to End Red Tide, Inc. 1997. hppt://www.start1.com 5. FAQ - Red Tide - Texas Parks and Wildlife. ... "In the Red-Explaining the Red Tide Phenomenon". ...
The reason for choosing this particular location was because this park contains numerous tide pools which contain living organisms that are brought to shore during high tide. During this assignment I found myself investigating the tide pools like a kid going on a grand adventure. ...
"The Tide Rises, The Tide Falls" Romanticism supports the idea that feeling and intuition are more valuable than reason. ... "The Tide Rises, The Tide Falls" by Longfellow is a worthy model of Romanticism through its emphasis on nature. ... The repetition of the tide is also an important part of his description. ... In "The Tide Rises, The Tide Falls," Longfellow places faith in inner experience and the power of imagination. ... In conclusion, the poem, "The Tide Rises, The Tide Falls," deals with Romanticism in copious aspects of the author's ideas and thoughts....
The Tide Rises, The Tide Falls By Henry Wadsworth Longfellow The poem "The Tide Rises, The Tide Falls" written by Henry Wadsworth Longfellow is a very well written poem. ... Another thing that is very good about this poem is the way Longfellow relates the "travelers" "life" to the tide. ...
